查询词典 sampling cell

Results In the 260 slices of liver biopsy, there were 20 ones of acute viral hepatitis, 78 ones of chronic hepatitis, 79 ones of hepatocirrhosis, 28 ones of primary liver cell cancer, 27 ones of liver karyon heterogeneity, 20 ones of liver metastatic adenocarcinoma, 12 ones of fatty liver, five ones of alcohol liver, three ones of liver cyst, two ones of congenital bile duct atresia, six ones of illegible structure, 20 ones without liver cell or with few scattered liver cell.

结果 260例肝穿活检组织病例中，急性肝炎20例；慢性肝炎78例；肝硬化39例；原发性肝细胞癌28例；肝细胞核异质27例；肝转移性腺癌20例；脂肪肝12例；乙醇肝5例；肝囊肿3例；先天性胆管闭锁2例；穿刺组织结构模糊6例；未穿到或仅穿到少量肝细胞20例。

Morphological observation of U937 cells by light microscope, electron microscope, image analysis, including maturity of caryoplasm, karyoplasmic ratio, cell diameter, cell volume, cell organs and abnormal materials formation.

观察经Mat诱导后U937细胞形态学改变(包括核浆成熟情况、核浆比例、细胞直径、细胞体积、细胞器及特殊物质形成等)。

The proliferation of SGC-7901 cell line was markedly inhibited by shRNA-GC-CⅢ（ P .05）. There was changes in cell morphology, such as cell volume reduction, karyopyknosis and chromatin conglomeration. FCM showed that GC-C inhibition caused the appearance of sub-G 0 /G 1 peak which increased from 5.47%（48h after transfection） to 5.63%（72h after transfection）.

转染GC-C shRNA真核表达载体后SGC-7901细胞的增殖能力受到抑制（ P 。05）；细胞形态发生改变，细胞体积缩小，核固缩，染色质浓缩聚集于核膜；流式细胞术检测显示G 1 峰前出现亚二倍体峰，转染48、72h后凋亡率分别为5.47%和5.63%（ P nbsp； 0.05）。

In the other hard, it is reported that caspase - 3 has important effect in cell apotosis by destroyiny the cell anti - apoptosis factors ( eg: bcl - 2 ), cell framework (eg: frame protein actin, fodrin, lamin).

此外文献报道，CasPase一3还通过破坏细胞抗凋亡因素(如bel一2)，破坏细胞的结构(如结构蛋白aetin、fodrin、larnin)在细胞凋亡中发挥作用。

Convey albumen immunity with rarefied LTb 8 Zhou Ling BALB/c rat 3 hind, after taking lienal cell and cell of SP2/0 bone myeloma to undertake confluence, undertake filtration with indirect ELISA and finite and attenuant law, obtain 4 individual plant to be able to stabilize the individual plant of cross tumour cell that secretes antibody of Chan Kelong of LTb of bacili of bowel of the Chinese People's Anti-Japanese Military and Political College, antibody of odd clone of this individual plant names for 1F2, 2C2, 3D6, 4H6 individual plant.

用纯化的LTb表达蛋白免疫8周龄BALB/c鼠3次后，取脾细胞和SP2/0骨髓瘤细胞进行融合后，以间接ELISA和有限稀释法进行筛选，获得4株能稳定分泌抗大肠杆菌LTb单克隆抗体的杂交瘤细胞株，该株单克隆抗体命名为1F2，2C2，3D6，4H6株。

The effects of several components in the culture medium on Lithospermum erythrorhizon cell growth and secondary metabolite synthesis were studied, as well as structural dynamic model. The two-liquid-phase culture of Lithospermum erythrorhizon was carried out by choosing the proper organic solvent as the second phase. The bioactive carrier for adsorption was prepared and the condition of cell immobilization was determined. We combined the technique of two-liquid-phase culture and immobilization to carry out the culture. We chose the suitable type of reactor, studied its characteristics and results of cell culture using this reactor. The fed-batch operation was also studied on the basis of twoliquid-phase culture and immobilization used in culture in the reactor.

本文研究了紫草细胞悬浮培养中培养基中多种成分对细胞生长与次生代谢产物合成的影响，进行了结构化的动力学模型研究；通过选择合适的有机溶剂对紫草细胞进行了双液相培养研究；通过确定以吸附为细胞的固定化方法，进行了生物活性吸附载体的制备与固定化细胞的制备研究；并结合双液相培养技术，对紫草细胞进行了固定化培养及其动力学模型的研究；对反应器进行选型，并进行冷模与热模研究；在反应器中进行了固定化紫草细胞的双液相培养条件下的流加操作研究。

METHODS: The morphological architectures of three HCC cell lines with the identical genetic background and different property of metastasis, including SW620, SW480 (hematogenous and lymphangitic metastasis) and SW480/M, were observed by light microscopy and atomic force microscopy, and the expression of carcinoembryonic antigen, CD44v5, Fascin and proliferating cell nuclear antigen in those cell lines were detected by immunohistochemical method.

对3种遗传背景一致，具有不同转移特性的大肠癌细胞株SW620、SW480SW480/M细胞的形态结构进行原子力显微镜和光镜观察，以及应用免疫组化技术检测CEA、CD44、Fascin、PCNA在3种细胞的表达。

The percentage of TGF-β〓 positive cell in the pancreatic cancer tissue (43.8±5.2)％ was significantly higher than that in adjacent pancreatic tissue (28.7±3.6)％, P＜0.05. The worse the cancer cells differentiated and lymphy node metastasis, the more over-expression of TGF-β〓. 2. The percentage of Tr positive cell in the pancreatic cancer tissue (41±4)％ was significantly higher than that in adjacent pancreatic tissue (23±3)％, P＜0.05. The worse the cancer cells differentiated and lymphy node metastasis, the more over-expression of Tr, but the expression of Tr protein was not correlated with lymphy node metastasis (P＞0.05). 3. The percentage of β-GCD positive cell in the pancreatic cancer tissue (62.5± 4.1)％ was significantly higher than that in adjacent pancreatic tissue (33.5±2.8)％, P＜0.05. The worse the cancer cells differentiated and lymphy node metastasis, the more over-expression of β-GCD in pancreatic cancer tissue, but the expression of β-GCD protein was not correlated with lymphy node metastasis. P＞0.05. 4. the expression of β-GCD was significantly correlated with TGF-β〓 and Tr in the pancreatic cancer tissue.

结果如下：1、胰腺癌组织TGF-β〓阳性细胞百分率(43.8±5.2)％明显高于癌旁胰腺组织(28.7±3.6)％，P＜0.05；且癌细胞分化愈差或有淋巴结转移TGF-β〓过度表达愈多。2、胰腺癌组织Tr阳性细胞百分率(41±4)％，明显高于癌旁胰腺组织(23±3)％，P＜0.05；且不同分化程度胰腺癌组织Tr表达强度不同，分化程度愈低，表达强度愈高，P＜0.05；但胰腺癌Tr表达强度与淋巴结是否转移无关，P＞0.05.3、对于胰腺癌组织TGF-β〓和Tr表达，检测胰腺癌组织(32例)β-GCD阳性细胞百分率分别为(62.5±4.1)％或(62±4)％，分别明显高于癌旁胰腺组织β-GCD阳性细胞百分率(33.5±2.8)％或(43±3)％，P＜0.05；不同分化程度胰腺癌组织β-GCD表达强度不同，分化程度越低，表达强度越高，P＜0.05；但胰腺癌组织β-GCD表达强度与淋巴结是否转移无关，P＞0.05.4、TGF-β〓、Tr和β-GCD在胰腺癌组织中的表达随着分化程度的改变，呈现一致性的关系，而且TGF-β〓与淋巴结转移有关，Tr和β-GCD与淋巴结是否转移无关。

Results:The cell nucleus and cell organelle of skin Malpighian cell and dermis fibroblast showed irreversible damage under electronmicroscope.

结果：在8000~20000倍电子显微镜下观察，皮肤角质形成细胞及真皮成纤维细胞的细胞核、细胞器都出现不可逆转损伤。

This article reviewed the conditioning regimen,prevention of the graft versus host disease,strategies for elimination of T cell selectively,infusion with marrow mesenchyma stem cell and the natural killer cell.

本研究从预处理方案、移植物抗宿主病的预防、选择性的去除T细胞策略、骨髓间充质干细胞和自然杀伤细胞的输注等方面进行综述。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。